Seiko Cal. 7143 - 817

This Quartz model from 1981 features a 42mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-3c1307e7b616]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1981

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